The Prophet ﷺ said, "No prophet was sent but that he warned his followers against the one-eyed liar (Ad-Dajjal). Beware! He is blind in one eye, and your Lord is not so, and there will be written between his (Ad-Dajjal's) eyes (the word) Kafir (i.e., disbeliever)." (This Hadith is also quoted by Abu Huraira and Ibn ʿAbbas).
قَالَ النَّبِيُّ ﷺ مَا بُعِثَ نَبِيٌّ إِلاَّ أَنْذَرَ أُمَّتَهُ الأَعْوَرَ الْكَذَّابَ أَلاَ إِنَّهُ أَعْوَرُ وَإِنَّ رَبَّكُمْ لَيْسَ بِأَعْوَرَ وَإِنَّ بَيْنَ عَيْنَيْهِ مَكْتُوبٌ كَافِرٌ فِيهِ أَبُو هُرَيْرَةَ وَابْنُ عَبَّاسٍ عَنِ النَّبِيِّ ﷺ